Discovery of mass graves in Syria sheds new light on brutality of fallen Assad regime

With the ouster of former President Bashar al-Assad in Syria, the scale of his regime's mass killings and executions are coming to light more and more each day. The United Nations said this week the new Syrian government was receptive to receiving help gathering evidence and prosecuting individuals responsible for war crimes. Special correspondent Simona Foltyn reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders